What is the significance of the discovery e = mc2?

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point

Who determined the nature of chemical bonds?

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element